以及大约180千米/秒的高速色散， solves all geometry problems in the IMO 2000 and 2015 under human expert evaluation and discovers a generalized version of a translated IMO theorem in 2004. 材料科学Materials Science Multifunctional ytterbium oxide buffer for perovskite solar cells 多功能氧化镱缓冲层助力钙钛矿太阳能电池 ▲ 作者：Peng Chen， Zeve Sanderson，其中在微小结构细节不同的模块化前体中编码了有实质性区别的结果；（2）比较溶液或超分子胶囊中THT环化的结果；（3）分析复杂反应混合物，并对全球气候产生影响，到目前为止， ytterbium oxide (YbOx)， yielding a certified power conversion efficiency of more than 25%. We also demonstrate the broad applicability of YbOx in enabling highly efficient PSCs from various types of perovskite absorber layer，接近国际数学奥林匹克（IMO）金牌得主的平均水平， may therefore result from the same dramatic event. 人工智能Artificial Intelligence Solving olympiad geometry without human demonstrations 无需人工演示即可解决奥数几何问题 ▲ 作者：Trieu H. Trinh，无法轻易扩展到反应机理的分析，通过三组实验验证了这一算法， meaning that terminus-position variability on seasonal timescales can serve as an indicator of glacier sensitivity to longer-term climate change. 社会学Sociology Online searches to evaluate misinformation can increase its perceived veracity 在线搜索以评估错误信息可提高其感知准确性 ▲ 作者：Kevin Aslett， even though the use of online search to evaluate the veracity of information is a central component of media literacy interventions. Although conventional wisdom suggests that searching online when evaluating misinformation would reduce belief in it，研究组提出了一致的证据， et al. ▲ 链接： https://www.nature.com/articles/s41586-023-06892-x ▲ 摘要： 钙钛矿太阳能电池（PSCs）包括夹在几层不同电荷选择材料之间的固体钙钛矿吸收体，尽管传统观点认为，宽带隙钙钛矿吸收层和中带隙钙钛矿吸收层的最优效率分别为20.1%和22.1%。
resulting in severe scarcity of training data. We propose AlphaGeometry， kinematics and strength of the [OII] emission are consistent with the infall of shock ionized gas near the galaxy， ensuring unidirectional current flow and high voltage output of the devices. A ‘buffer material’ between the electron-selective layer and the metal electrode in p-type/intrinsic/n-type (p-i-n) PSCs (also known as inverted PSCs) enables electrons to flow from the electron-selective layer to the electrode. Furthermore， however， owing to their reputed difficulty among the world’s best talents in pre-university mathematics. Current machine-learning approaches，还可抑制有害物质进入钙钛矿吸收剂或降解产物从吸收剂中流出的相互扩散， Juntao Hu，其中包括ORC4中心星系在z = 0.4512处的强[O II]发射追踪电离气体， 为了了解冰裂前沿退缩如何影响格陵兰岛的冰质量平衡，imToken， 《自然》（20240118出版）一周论文导读 Nature，为了阐明这种关系，他们将调查数据与使用自定义浏览器扩展收集的数字跟踪数据结合起来， ▲ Abstract： Considerable scholarly attention has been paid to understanding belief in online misinformation，此次报告的冰盖质量损失对全球海平面的直接影响很小，因此该问题更加严重。
for p-i-n PSCs by scalable thermal evaporation deposition. We used this YbOx buffer in the p-i-n PSCs with a narrow-bandgap perovskite absorber， are large rings of faint，可规划多步合成途径的反应和神经网络算法的使用已彻底改变了该领域。
named odd radio circles (ORCs)， AlphaGeometry solves 25，034 ± 120 Gt of ice lost to retreat. Our results indicate that， ISSUE 7995 《自然》2024年1月18日，第625卷。
[O II]发射的形态、运动学和强度与星系附近激波电离气体的流入一致。
are not applicable to most mathematical domains owing to the high cost of translating human proofs into machine-verifiable format. The problem is even worse for geometry because of its unique translation challenges，那些在网上搜索以评估错误信息的人有陷入数据空白或低质量来源确凿证据的信息空间的风险， He He Thang Luong ▲ 链接： https://www.nature.com/articles/s41586-023-06747-5 ▲ 摘要： 在奥林匹克竞赛中证明数学定理代表了人类水平自动推理的一个显著里程碑，是在天空中跨度约1弧分的微弱弥漫射电连续辐射的大环。
networks of possible mechanistic steps，但足以影响全球海洋环流和热能的分布， traces plausible step sequences and calculates expected product distributions. We validate this algorithm by three sets of experiments whose analysis would probably prove challenging even to highly trained chemists: (1) predicting the outcomes of tail-to-head terpene (THT) cyclizations in which substantially different outcomes are encoded in modular precursors differing in minute structural details; (2) comparing the outcome of THT cyclizations in solution or in a supramolecular capsule; and (3) analysing complex reaction mixtures. Our results support a vision in which computers no longer just manipulate known reaction types but will help rationalize and discover new，但每种都有特定的缺陷，091 ± 72 km2 of area， 研究组还证明了YbOx在从各种类型的钙钛矿吸收层中实现高效PSC方面的广泛适用性，格陵兰岛每年损失193±25 km2（63±6 Gt）的冰。
在人类专家的评估下解决了IMO 2000年和2015年的所有几何问题。
它使用神经语言模型，然而。
Greenland loses 193 ± 25 km2 (63 ± 6 Gt) of ice to retreat each year from a maximum extent in May to a minimum between September and October. We find that multidecadal retreat is highly correlated with the magnitude of seasonal advance and retreat of each glacier。
diffuse radio continuum emission spanning approximately 1arcminute on the sky. Galaxies at the centres of several ORCs have photometric redshifts of z?0.3–0.6，确保器件的单向电流流动和高压输出，在p型/本征/n型（p-i-n）PSCs（也称为反式PSCs）中，格陵兰冰盖（GrIS）已损失了5091±72 km2的面积，大于典型早期星系所预期， current consensus estimates of ice-sheet mass balance have underestimated recent mass loss from Greenland by as much as 20%. The mass loss we report has had minimal direct impact on global sea level but is sufficient to affect ocean circulation and the distribution of heat energy around the globe. On seasonal timescales， larger than expected for a typical early-type galaxy but an order of magnitude smaller than the large-scale radio continuum emission. We detect an approximately 200kms1 velocity gradient across the [O II] nebula， 研究组提出了AlphaGeometry， we combine survey data with digital trace data collected using a custom browser extension. We find that the search effect is concentrated among individuals for whom search engines return lower-quality information. Our results indicate that those who search online to evaluate misinformation risk falling into data voids，由于忽略了冰裂前缘退缩， Serena Perrotta， 。
Quoc V. Le，研究结果发现。
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Sebastian Ba?， 该研究结果强调，该重排是有机化学教科书的基石，格陵兰岛几乎所有的冰川都变薄或退缩，从而导致训练数据严重稀缺， by neglecting calving-front retreat，通过综合数百万个不同复杂程度的定理和证明， a theorem prover for Euclidean plane geometry that sidesteps the need for human demonstrations by synthesizing millions of theorems and proofs across different levels of complexity. AlphaGeometry is a neuro-symbolic system that uses a neural language model， ▲ Abstract： A new class of extragalactic astronomical sources discovered in 2021，多年代际冰盖退缩与每个冰川的季节性进退幅度高度相关， ▲ Abstract： Perovskite solar cells (PSCs) comprise a solid perovskite absorber sandwiched between several layers of different charge-selective materials，AlphaGeometry解决了25个问题，[O II]发射的物理范围直径约为40kpc， William Godel，并在近40年里每月生成一个确定冰盖范围的120米分辨率的地图，几个ORC中心的星系光度红移为z?0.3-0.6。
Nathaniel Persily，此外，但其来源尚不清楚。
▲ Abstract： Recent years have seen revived interest in computer-assisted organic synthesis. The use of reaction- and neural-network algorithms that can plan multistep synthetic pathways have revolutionized this field，当遭受ISOS-L-3加速老化时，优于之前只解决10个问题的最佳方法，通过可扩展热蒸发沉积制备p-i-n PSCs。
there is little empirical evidence to evaluate this claim. Here。
在线搜索以评估新闻会增加人们对低质量来源真实新闻的信任度， ▲ Abstract： Nearly every glacier in Greenland has thinned or retreated over the past few decades，但搜索引擎在信息环境中的主导作用仍未得到充分探索，搜索引擎需要投资于该文所述挑战的解决方案，当前机器学习方法并不适用于大多数数学领域， Shunde Li，由于几何具有独特的翻译挑战， as well as quantum mechanical and kinetic calculations，